CVE-2026-94283 Out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser

An out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients...

CVE-2026-94283

The libX11 library, specifically within the XIM (X Input Method) attribute parser , contains an out-of-bounds read vulnerability in versions prior to 1.8.14 . This flaw could be exploited by malicious X servers to cause a crash in attached X clients. No specific exploit details or remediation ste...

EUVD-2026-88174

An out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients...

CVE-2026-94283 Out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser

An out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients...

CVE-2026-94282

An out-of-bounds read exists in libXi 's XI2 enter/leave/focus cookie conversion affecting versions before 1.8.4 . This vulnerability could be exploited by a malicious X server to crash an attached X client. No specific exploit information or direct mitigation details are provided in the documents.

CVE-2026-94282

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

CVE-2026-94282 Out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

EUVD-2026-88168

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

CVE-2026-94282 Out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

Security Bulletin: Impacted IBM Optim for z/OS 1.0.0, 1.1.0 and 1.2.0 by vulnerabilities in jackc/Pgx, cloudflare/cfSSL, x/net

Summary IBM Optim for z/OS version 1.0.0, 1.1.0 and 1.2.0 depends on open-source packages jackc/Pgx, cloudflare/cfSSL and x/net which are affected by medium, high and critical severity vulnerabilities. IBM Optim for z/OS 2.0.0 resolves these vulnerabilities by upgrading the affected open-source...

Important: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

PT-2026-99820

Name of the Vulnerable Software and Affected Versions libXtst versions prior to 1.2.6 Description An out-of-bounds read occurs in the RECORD reply parser of libXtst. This flaw allows a malicious X server to cause a crash of attached X clients. An out-of-bounds read is a condition where a program...

CVE-2026-94286: Buffer Over-read

An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to crash attached X clients...

Important: python-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.8, Tornado parses application/x-www-form-urlencoded request bodies with urllib.parse.parseqs in tornado/escape.py without passing maxnumfields. RequestHandler.execute in tornado/web.py parses the...

Important: python3-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.8, Tornado parses application/x-www-form-urlencoded request bodies with urllib.parse.parseqs in tornado/escape.py without passing maxnumfields. RequestHandler.execute in tornado/web.py parses the...

TEE Anchor: Cross-TEE Organizational Endorsement for Mitigating TEE Physical Attacks

In 2025, practical physical-access attacks against TEEs, such as TEE.fail and Battering RAM, were disclosed, posing a serious threat to current TEEs. The more strictly the target machine is guarded, the harder such attacks are to mount. Residing under trusted management has therefore emerged as a...

PT-2026-99813

Name of the Vulnerable Software and Affected Versions libXi versions prior to 1.8.4 Description An out-of-bounds read occurs during the XI2 enter, leave, and focus cookie conversion process. This flaw allows a malicious X server to cause a crash of an attached X client. Recommendations Update lib...

CVE-2026-94282: Out-of-bounds Read

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

PT-2026-99818

Name of the Vulnerable Software and Affected Versions libX11 versions prior to 1.8.14 Description An out-of-bounds read occurs in the XIM trigger-key registration parser. This issue allows a malicious X server to cause a crash of attached X clients. An out-of-bounds read is a condition where a...